Post on 23-Mar-2020
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Page 1/16
2012-10-01/00542385
JUMO safetyM STB/STW ExSafety Temperature Limiter andSafety Temperature Monitor According to DIN EN 14597Brief descriptionThe compact and freely configurable JUMO safetyM STB/STW Ex can now also enable early and reliable detection of risks in Ex-areas which could potentially result in personal injuries, en-vironmental damage, or destruction of the production plant and production materials.The devices are marked as follows:
The primary task of safety temperature limiters is to reliably monitor thermal processes and to switch plants to a safe operational state in the event of malfunctions. Along with the existing ap-provals according to DIN 14597, SIL3, PL e (Performance Level), GL, the device also has ap-proval according to ATEX and can therefore also be used in Ex-areas. The inputs are intrinsically safe [Ex ia] so that relevant probes can be connected directly.Barriers are no longer required. The device is also certified according to DIN EN 50495 and DIN EN 13463-6 as a monitoring device for potential ignition sources (iPL 2) as specified in the ATEX directive and can be used to monitor potentially explosive atmospheres containing gas or dust. The device concept also meets the stringent requirements of DIN EN 61508 and DIN EN 13849. The 1oo2D structure ensures reliable detection of faults, meaning that the device concept can also be used for applications subject to the new Machinery Directive 2006/42/EC.Along with the keypad, the clear and well structured back-lit display with plain text provides quick and straight-forward configuration directly on the device. The clear menu structure en-sures easy operation, which in turn shortens commissioning time. All safety-relevant process values are displayed and the most important functions are represented by simple icons.
1-sensor variant 2-sensor variant
II (1) (2) (3) G (b1) [Ex ia Ga] [e pz] IIC II (1) (1) (2) G (b2) [Ex ia Ga] [e py] IIC
II (1) (2) (3) D (b1) [Ex ia Da] [p Dc] IIIC II (1) (1) (2) D (b2) [Ex ia Da] [p Db] IIIC
Block diagram
1 binary inputfor floating contact
1 analog outputstandard signal
Voltage supplyAC 110 to 240 V +10/-15 %, 48 to 63 HzAC/DC 20 to 30 V, 48 to 63 Hz
USB Interfacefor setup program
1 relay Output AlarmSPDT (changeover contact)with fuse cut-out
1 relay output pre-alarm KV)(SPDT (changeover contact)
LCD displaywith white background lighting
4 keysfor operation andacknowledgement of alarms
Mesured Value
Universal analog Input 1
Universal analog Input 2
7011
55S
TB
/ST
W E
xm
it 1
oo
2D -
Str
uktu
r
Data Sheet 701155
Type 701155/ ...¶
Special featuresk 1oo2D structure for high degree of process
reliability
k LCD display with background lighting and plain text display for more simplified operation
k Setup program for configuration and archiving via USB interface
k Digital input filter with adjustablefilter time constant
k Pre-alarm absolute or adjustable as a mar-gin from the limit value
k Wide voltage supply range from AC 110 to 240 V +10 % /-15 % orAC/DC 20 to 30 V
k Can be configured as safety temperature limiter (STB) or safety temperature monitor (STW)
k 12 linearizations can be set
k Internal and external unlocking possible
k Approvals for DIN EN 14597, SIL, PL e (Performance Level e),
k Approval GL submitted
Approvals/approval marks (see "Technical data")
DGRL97/23/EG
2012-10-01/00542385
Data Sheet 701155 Page 2/16
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Technical data
Analog inputsRTD temperature probe
Thermocouples
Direct current
Analog output
Designation Measuring range Accuracy2/3-wire circuit1
Ambient temperature influence
Pt100 DIN EN 60751 -200 to +850 °C 0.5 % / 0.1 % 50 ppm/K
Pt1000 DIN EN 60751 -200 to +850 °C 0.5 % / 0.1 % 50 ppm/K
Connection type 2-wire, 3-wire circuit Maximum output resistance 30 Ω
Measuring rate 210 ms
Error tolerance time ≤ 5 s: time taken into account for all diagnostic tests
Input filter Digital filter, 2nd order; filter constant can be set from 0 to 100 s
Special features Individual probe Pt100 2-wire, display can also be programmed in °F
Designation Measuring range Accuracy1 Ambient temperature influence
Fe-CuNi "L" DIN 43710 -200 to +900 °C 0.4 % 100 ppm/K
Fe-CuNi "J" DIN EN 60584 -200 to +1200 °C 0.4 % 100 ppm/K
Cu-CuNi "U" DIN 43710 -200 to +600 °C 0.4 % 100 ppm/K
Cu-CuNi "T" DIN EN 60584 -200 to +400 °C 0.4 % 100 ppm/K
NiCr-Ni "K" DIN EN 60584 -200 to +1372 °C 0.4 % 100 ppm/K
NiCrSi-NiSi "N" DIN EN 60584 -100 to +1300 °C 0.4 % 100 ppm/K
Pt10Rh-Pt "S" DIN EN 60584 0 to +1768 °C 0.4 % 100 ppm/K
Pt13Rh-Pt "R" DIN EN 60584 0 to +1768 °C 0.4 % 100 ppm/K
Pt30Rh-Pt6Rh "B" DIN EN 60584 300 to 1820 °C 0.4 % 100 ppm/K
W3Re-W25Re "D" 0 to 2495 °C 0.4 % 100 ppm/K
Cold junction Pt100 internal
Cold junction accuracy ±1 K
Sampling rate 210 ms
Error tolerance time ≤ 5 s: time taken into account for all diagnostic tests
Input filter Digital filter, 2nd order; filter constant can be set from 0 to 100 s
1. The accuracy values refer to the maximum measuring range.
Measuring range Accuracy Ambient temperature influence
4 to 20mA, voltage drop < 2 V 0.2 % 150 ppm/K
Scaling Can be freely programmed within the limits
Sampling rate 210 ms
Error tolerance time ≤ 5 s: time taken into account for all diagnostic tests
Input filter Digital filter, 2nd order; filter constant can be set from 0 to 100 s
Special features Individual probe 4 to 20 mA
Type of signal Accuracy Residual ripple Load influence Temperature influence Load resistance
Current 4 to 20 mA ≤ 0.5 % ± 0.5 % at 300 Ω ± 0.05 mA / 100 Ω 150 ppm/K ≤ 500 Ω0 to 20 mA
Voltage 2 to 10 V ≤ 0.5 % ± 0.5 % ± 15 mV 150 ppm/K ≥ 500 Ω0 to 10 V
2012-10-01/00542385
Data Sheet 701155 Page 3/16
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Binary input
Relay outputs
Measuring circuit monitoring
Voltage supply
Test voltages according to EN 60730, part 1
Electrical safety
Connection Function
1 potential-free contact Unlocked, key lock, level inhibit can be configured
Relay output KV Relay (changeover contact) without contact protection30000 switching operations at a switching capacity of 250 V, 3 A, 50 Hz (resistive load)or maximum DC 30 V, 3 A. Minimum current: DC 12 V, 100 mA.
Relay output alarm Relay (changeover contact)Contact protection circuit: fuse cut-out 3.15 AT, installed in the N/O contact arm30000 switching operations at a switching capacity of 230 V, 3 A, 50 Hz (resistive load)or up to DC 30 V, 3 A. Minimum current DC 12 V, 100 mA.
RTD temperature probe in 3-wirecircuit and double thermocouples
Thermocouples Current 4 to 20 mA
Overrange and underrange
Is detectedLED K1, K2, KD, and KV are lit;">>>>" flashes in the display for overrange, "<<<<" for underrange.
Probe/cable break Is detectedLED K1, K2, KD, and KV are lit;">>>>" flashes in the display; relay output "Alarm" is inactive
LED K1, K2, KD, and KV are lit;">>>>" flashes in the display; relay output alarm is inactive
Probe short circuit Is detectedLED K1, K2, KD, and KV are lit"<<<<" flashes in the display;relay output alarm is inactive
Is detected by difference monitor-ing of the analog inputs
LED K1, K2, KD, and KV are lit;"<<<<" flashes in the display;relay output alarm is inactive
Voltage supply AC/DC 20 to 30V, 48 to 63 Hz, AC 110 to 240 V +10 % /-15 %, 48 to 63 Hz
Power consumption 12 VA
Power loss < 12 W
Input and output against voltage supply
- With a voltage supply AC 110 to 240 V +10 % /-15 % 3.7 kV / 50 Hz
- With a voltage supply AC/DC 20 to 30 V, 48 to 63 Hz 3.7 kV / 50 Hz
Clearances / creepage distances
Mains voltage to electronic compo-nents and probes
≥ 6 mm / ≥ 8 mm
Mains voltage to relays ≥ 6 mm / ≥ 8 mm
Relays to electronic components andprobes
≥ 6 mm / ≥ 8 mm
Electrical safety According to DIN EN 14597 (DIN EN 60730-2-9)Overvoltage category III, pollution degree 2
Protection rating I With internal isolation from SELV electrical circuits
2012-10-01/00542385
Data Sheet 701155 Page 4/16
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Environmental influences
Case
Approvals/approval marks
Ambient temperature range 0 to +55 °C
Storage temperature range -30 to +70 °C
Temperature influence ≤ ± 0.005 %/K dev. from 23 ×C1 for RTD temperature probes
≤ ± 0.01%/K dev. from 23×C1 for thermocouples and current
Resistance to climatic conditions 85 % rel. humidity without condensation (3K3 with extended temperature range according to DIN EN 60721-3-3)
EMC According to DIN EN 14597 and standards from the standard series DIN EN 61326
Interference emission Class B
Interference immunity Evaluation criteria FS according to DIN EN 14597, regulation and control devices (RS)
1. All specifications refer to the measuring range end value
Material Polycarbonate
Flammability class UL 94 V0
Electrical connection On the front via screw terminals up to 2.5 mm2
Mounting On 35 mm DIN rail acc. to EN 60715
Installation position Any
Weight Approx. 230 g
Protection type IP 20 according to DIN EN 60529
Approval marks Testing agency Certificate / certification numbers
Inspection basis Valid for
DIN DIN CERTCO STB/STW 1228 DIN EN 14597 All device versions
SIL2, SIL3 TÜV Nord (German Technical Inspection Agency)
SAS-0190/2006-3, V2.0 DIN EN 61508 All device versions
PL e DIN EN ISO 13849 All device versions
GL Germanischer Lloyd Testing submitted All device versions
Pressure Equipment Di-rective
TÜV Nord (German Technical Inspection Agency)
07 202 4834 Z 5077/3/H Pressure Equipment Directive 97/23/EG
All device versions
ATEX TÜV Nord (German Technical Inspection Agency)
TÜV 11 ATEX 556139 X Directive 94/9/EG All device versions
2012-10-01/00542385
Data Sheet 701155 Page 5/16
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Display and operating elements
Galvanic isolation
Legend Comment
3 LCD displayBlack/white with background lighting 96 x 64 pixels
6 LED KV (yellow) Is lit if the pre-alarm is triggered
7 LED KD (yellow) Is lit if the diagnostic processor has performed a switch-off
8 Keys(can only be operated when the transparent hood is folded upward)
Increase value, Decrease value
Programming
RESET
12 Setup interface
13 LED K2 (red)Is always simultaneously lit with K1 when errors occuron analog input 1 or 2 or in the event of limit value exceedance
14 LED K1 (red)Is always simultaneously lit with K2 when errors occuron analog input 1 or 2 or in the event of limit value exceedance
15 LED OKGreen: valid rangeOff: error occurred
(1) Analog inputs
(3) Binary input
(5) Setup interface
(6) Display
(7) Analog output
(8) Voltage supply
(2) Relay output alarm
(4) Pre-alarm relay output
»
3700 V AC
»
3700 V AC
(1) (2)
(4)
(3)
(5)
(8)
(6)
(7)
»
3700 V AC
50 V DC
»
Page 6/16Data Sheet 701155
2012-10-01/00542385
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Switching behavior max. alarm (factory set)
Switching behavior min. alarm
Limit value
S
P
14 1615
Ö
3,15A
S
P
14 1615
Ö
3,15A
Min. set.range Max. set.range
Hys
tere
sis
Relay output Alarm aktive
Relay output Alarm inactive
S
P
11 12 13
Ö
Max. alarm (older devices: inverse or O-Function)
Distance from limit value
Pre-alarm range
Measured value
Measured value
Alarm rangeValid range
Pre-alarm (absolute value)H
yste
resi
s
Relay output pre-alarmactiveKV
Relay output pre-alarmKV inactive
LED KV lights up yellow
LED OK lights up green LED K1, K2 lights up red
S
P
14 1615
Ö
3,15A
S
P
14 1615
Ö
3,15A
Hys
tere
sis
Hys
tere
sis
S
P
11 12 13
Ö
Min. alarm ( direct or S-Function)older devices:
Relay output pre-alarmactive(KV)
Relay output pre-alarm(KV) inaktive
Relay output alarm active
Relay output alarm inactive
Pre-alarm range
Alarm range Valid range
Limit ValueMin. set.range Max. set.range
Measured value
Measured value
Distance from limit value Pre-alarm (absolute value)
LED KV lights up yellow
LED K1, K2 light up red LED OK lights up green
2012-10-01/00542385
Data Sheet 701155 Page 7/16
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Connection diagramThe connection diagram in the data sheet provides preliminary information about the connection possibilities. For the electrical connec-tion only use the installation instructions or the operating manual. The knowledge and the correct technical execution of the safety in-formation/instructions contained in these documents are mandatory for installation, electrical connection, and startup as well as forsafety during operation.
The connection is made via screw terminals. Lead Admissible crosssection
1-wire ≤ 2.5 mm2
Fine-strand,with ferrule
≤ 1.5 mm2
Tightening torque of the screws:max. 0.5 Nm
Legend: Comment Screw terminals Screw terminals
1, 2 Analog input 1 (E1) Analog input 2 (E2)
Thermocouple /Double thermocouple
RTD temperature probe in 2-wire circuit
RTD temperature probe Pt100/Pt1000 in 3-wire cir-cuit
RTD temperature probe Pt100 in2-wire circuit, single sensor for both analog inputs
Caution:When only one probe (SIL2) is connected, the temperature limiter device is reduced from SIL3 to SIL2! However, the internal 2-channel structure (1oo2D) in the device still remains. Both channels measure the same sensor due to the simplified external wiring.
(4) to 20 mA
(4) to 20 mA for both analog inputs
Caution:When only one probe (SIL2) is connected, the temperature limiter device is reduced from SIL3 to SIL2! However, the internal 2-channel structure (1oo2D) in the device still remains. Both channels measure the same current signal due to the simplified external wiring.
+ –
2 3
+ –
7 8
�
1 3
�
6 8
AEnter the lead wire resistance for RTD temperature probes in 2-wire circuit when using greater line lengths.Setup program: edit => analog inputs
1 2 3
�
6 7 8
�
�
1 3 6 8
2 3
+ –
Ix
7 8
+ –
Ix
2
+ –
Ix
7
Caution:The protection cover must be removedprior to wiring and put back on whenfinished. This is necessary for the proper opera-tion of the probe in the Ex-area!
2012-10-01/00542385
Data Sheet 701155 Page 8/16
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
DimensionsType 701155/...
4 Binary inputConnection to a potential-free contact
5 Analog output:0 to 20 mA4 to 20 mA (factory set)0(2) to 10 V
9 Voltage supply Acc. to nameplate
AC:L1 line conductorN neutral conductor
DC:(L+)(L-)
10 Relay output alarm (zero-current state)Relay (changeover contact) with fuse cut-out
11 Relay output for pre-alarm (KV)Relay (changeover contact)
Legend: Comment Screw terminals Screw terminals
4 5
Ground
9 10
+–
Ix,Ux
L1 N
L1 N
L+ L-
L+ L-
Internalcircuitry
S
P
11 12 13
Ö
2012-10-01/00542385
Data Sheet 701155 Page 9/16
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Important probe information in the following tablesThe following should be noted:A save galvanic isolation between sensor and the case does not exist. As a result, the sensor connections are to be considered ground-ed for the safety assessment. Among other things the EN 60079-0 requires of the EPL Ga that the mass fraction of aluminum must be less than 10 % for the produc-tion of metallic casing. The terminal head of the probes used by JUMO contains more than 10 % aluminum. Therefore the terminalhead for the use of EPL Ga (zone 0) must be secured by a suitable impact protection. The impact protection must securely prevent fric-tion sparks, contact-breaking sparks, and impact sparks. Otherwise the risk of ignitable sparks exists.No other precautions have to be taken when used in EPL Gb (zone 1).
DIN-approved probes for the operating-medium air
Note: because of the high response accuracy, the use of thermowells (immersion sleeves) is not admissible.
Current type designation Probe type Temperature range Nom. length mm Process connection
RTD temperature probe data sheet 902006
902006/65-228-1003-1-15-500-668/922 1 × Pt100 -170 to +700 °C 500
902006/65-228-1003-1-15-710-668/922 710
902006/65-228-1003-1-15-1000-668/922 1000
902006/55-228-1003-1-15-500-254/922 1 × Pt100 -170 to +700 °C 500
902006/55-228-1003-1-15-710-254/922 710
902006/55-228-1003-1-15-1000-254/922 1000
902006/65-228-2003-1-15-500-668/922 2 × Pt100 -170 to +700 °C 500 Stop flange displaceable902006/65-228-2003-1-15-710-668/922 710
902006/65-228-2003-1-15-1000-668/922 1000
902006/55-228-2003-1-15-500-254/922 2 × Pt100 -170 to +700 °C 500 Displaceablescrew connection G1/2902006/55-228-2003-1-15-710-254/922 710
902006/55-228-2003-1-15-1000-254/922 1000
Thermocouples data sheet 901006
901006/65-547-2043-15-500-668/922 2 × NiCr-Ni, type "K" -35 to +800 °C 500 Stop flange displaceable901006/65-547-2043-15-710-668/922 710
901006/65-547-2043-15-1000-668/922 1000
901006/65-546-2042-15-500-668/922 2 × Fe-CuNi, type "L" -35 to +700 °C 500
901006/65-546-2042-15-710-668/922 710
901006/65-546-2042-15-1000-668/922 1000
901006/66-550-2043-6-500-668/922 2 × NiCr-Ni, type "K" -35 to +1000 °C 500
901006/66-550-2043-6-355-668/922 355
901006/66-550-2043-6-250-668/922 250
901006/66-880-1044-6-250-668/922 1 × PT10Rh-PT, type "S" 0 to 1300 °C 250
901006/66-880-1044-6-355-668/922 355
901006/66-880-1044-6-500-668/922 500
901006/66-880-2044-6-250-668/922 2 × PT10Rh-PT, type "S" 0 to 1300 °C 250 Stop flange displaceable901006/66-880-2044-6-355-668/922 355
901006/66-880-2044-6-500-668/922 500
901006/66-953-1046-6-250-668/922 1 × PT30Rh-PT6Rh, type "B" 600 to 1500 °C 250
901006/66-953-1046-6-355-668/922 355
901006/66-953-1046-6-500-668/922 500
901006/66-953-2046-6-250-668/922 2 × PT30Rh-PT6Rh, type "B" 600 to 1500 °C 250
901006/66-953-2046-6-355-668/922 355
901006/66-953-2046-6-500-668/922 500
Current type designation Probe type Temperature range Nom. length mm Process connection
Page 10/16Data Sheet 701155
2012-10-01/00542385
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
DIN-approved sensors for operating medium water and oil
DIN-approved probes for the operating medium air, water, and oil
Important information: the probes described in data sheets 901006 and 902006 are also certified for the Pressure Equipment Directive
Note: because of the high response accuracy, the use of thermowells (immersion sleeves) is not admissible.
Current type designation Probe type Temperature range Nom. length mm Process connection
RTD temperature probe data sheet 902006
902006/10-226-1003-1-9-250-104/922 1 × Pt100 -40 to +480 °C 250 Screw connection G1/2
902006/10-226-2003-1-9-250-104/922 2 × Pt100 250
902006/54-227-2003-1-15-710-254/922 2 × Pt100 -170 to 550 °C 65 to 670 Displaceablescrew connection G1/2902006/54-227-1003-1-15-710-254/922 1 × Pt100 65 to 670
902006/10-402-1003-1-9-100-104/922 1 × Pt100 -170 to 400 °C 100 Screw connection G1/2
902006/10-402-2003-1-9-100-104/922 2 × Pt100 100
Thermocouples data sheet 901006
901006/54-544-2043-15-710-254/922 2 × NiCr-Ni, type "K" -35 to 550 °C 65 to 670 Displaceablescrew connection G1/2901006/54-544-1043-15-710-254/922 1 × NiCr-Ni, type "K" 65 to 670
901006/54-544-2042-15-710-254/922 2 × FeCuNi, type "L" 65 to 670
901006/54-544-1042-15-710-254/922 1 × FeCuNi, type "L" 65 to 670
Note: because of the high response accuracy, only use thermowells (immersion sleeves) that are included in the scope of delivery.
Current type designation Probe type Temperature range Nom. length mm Process connection
RTD temperature probe data sheet 902006
902006/53-505-2003-1-12-190-815/922 2 × Pt100 -40 to +400 °C 190
902006/53-507-2003-1-12-100-815/922 2 × Pt100(arranged beneath each otherin the sheath)
-40 to +480 °C 100
902006/53-507-2003-1-12-160-815/922 160
902006/53-507-2003-1-12-190-815/922 190
902006/53-507-2003-1-12-220-815/922 220
902006/53-507-1003-1-12-100-815/922 1 × Pt100 -40 to +480 °C 100 Weldable sleeve
902006/53-507-1003-1-12-160-815/922 160
902006/53-507-1003-1-12-220-815/922 220
902006/53-505-1003-1-12-190-815/922 1 × Pt100 -40 to +400 °C 190
902006/53-505-3003-1-12-100-815/922 3 × Pt100 -40 to +400 °C 100
902006/53-505-3003-1-12-160-815/922 160
902006/53-505-3003-1-12-220-815/922 220
902006/40-226-1003-1-12-220-815/922 1 × Pt100 -170 to +480 °C 220 Weldable sleeve
902006/40-226-1003-1-12-160-815/922 160
902006/40-226-1003-1-12-100-815/922 100
Thermocouples data sheet 901006
901006/53-543-1042-12-220-815/922 1 × Fe-CuNi type "L" -35 to 480 °C 220 Weldable sleeve
901006/53-543-2042-12-220-815/922 2 × Fe-CuNi type "L" 220
Note: because of the high response accuracy, the use of thermowells (immersion sleeves) is not admissible.
Current type designation Probe type Temperature range Nom. length mm Process connection
RTD temperature probe data sheet 902006
902006/10-390-1003-1-8-250-104/22 1 × Pt100 max. 300 °C 250 Screw-in threat G1/2
Thermocouples data sheet 901006
901006/45-551-2043-2-xxxx-11-xxxx 2 × NiCr-Ni, type "K" max. 1150 °C 50 to 2000
Page 11/16Data Sheet 701155
2012-10-01/00542385
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Protective, regulation, and control devicesSafety temperature monitor STW1
The safety temperature monitor is a device that is automatically reset when activated once the sensor temperature has fallen below orrisen above the set limit value by an amount equal to the switching differential. Possible settings: monitoring for limit value overrange orunderrange.
Mode of operations:Minimum requirements: 2B, 2K, 2PAdditional requirements: 2N, 2D
Safety temperature limiter STB1
The safety temperature limiter is a device that is permanently locked after responding. Manual reset using the RESET key is possible once the probe temperature has fallen below / has exceeded the limit value by theamount of the switching differential. Possible settings: monitoring for overrange or underrange.
Mode of operations:Minimum requirements: 2B, 2J, 2V, 2K, 2P and adjustable with special toolsAdditional requirements: 2N, 2F, 2D
1. For more detailed explanation, see DIN EN 14 597.
Connection possibilities of the sensorsThe JUMO safetyM STB/STW evaluation device structure is basically identical. Various possibilities to connect the sensors are available. These possibilities are listed in the following table along with the achievable SIL level:
Important information:Variants 1 to 4 were evaluated with JUMO probes according to data sheets 901006 and 902006. For variant 5 no sensor system was included. In this case, the user selects the sensor system. For this reason, the user is responsible for evaluating the achievable SIL. If the used SIL-capable sensor consists of hardware and software (e.g. transmitter), the maximum SIL that can be achieved – irrespective of the architecture – is the one according to which the sensor software was developed (so, for example, if the sensor software has SIL2, the max. achiev-able SIL is 2).The possibility to connect passive sensors such as double thermocouples or Pt100/1000 sensors means that the sensors do not necessarily require a SIL qualification. In this case, the specification of the failure rates for the passive sensors is sufficient for the SIL qualification of the overall system. The user of the system must always determine the PFDavg and/or PFH value of the overall safety chain to evaluate the achieved SIL.
Variant Connected sensors Sensor system ar-chitecture
Logic archi-tecture
Achievable SIL
1 1x Pt100 2-wire circuit 1oo1 1oo2D SIL2
1a 2x Pt100/1000 2-wire circuit 1oo2 1oo2D SIL3
2 2x Pt100/1000 3-wire circuit 1oo2 1oo2D SIL3
3 2x thermocouple 1oo2 1oo2D SIL3
4 1x Pt100/1000 2-wire and 3-wire circuit1x thermocouple
1oo2 1oo2D SIL3
5 STB/STW 701155 without sensor system 1oo2D architecture.No probe or use of the input 4 to 20 mA (means that the sensor is not tak-en into account for the calcula-tion).
Sensors connected by the system userarchitecture acc. to connection 1oo1 or 1oo2
1oo2D SIL of the used sen-sor (HW only)
Max. achievable SIL of the system with 1oo1 sensor system architecture
Max. achievable SIL of the system with 1oo2 sensor system architecture
SIL1 SIL1 SIL2
SIL2 SIL2 SIL3
SIL3 SIL3 SIL3
Page 12/16Data Sheet 701155
2012-10-01/00542385
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Failure rates and SFF for 701155...23 (AC 230 V)
Failure rates and SFF for 701155...25 (AC/DC 24 V)
Important information:
Variants 1 to 4 were evaluated with JUMO probes according to data sheets 901006 and 902006.For variant 5 no sensor system was included (only the JUMO safetyM STB/STW Ex). In this case, the user selects the sensor system.The PFH and PFDavg values were calculated with the assumption that the time to restore the system is 8 h (MTTR = 72 h). Furthermore, the calculation was based on a lifetime of 10 years (T1 = 10 y). The Common Cause Factor was determined according to the tables of DIN EN 61508 for sensor systems and logic.
Achievable PL
Important information:
Variants 1 to 4 were evaluated with JUMO probes according to data sheets 901006 and 902006. For variation 5 no sensor system was included (only the JUMO safe-tyM STB/STW). In this case, the user selects the sensor system. For this reason, the user is responsible for evaluating the achievable PL.
Table 1:
Variant λs[Fit]
λdd[Fit]
λdd[Fit]
SSF PFH (1/h) PFD avg
1 985.14 306.75 32.93 96 % 5.18 e-9 2.29 e-4
1a 985.14 306.75 32.93 96 % 1.66 e-9 7.29 e-5
2 988.1 303.79 32.93 96 % 1.66 e-9 7.29 e-5
3 1001.55 324.85 36.68 96 % 1.71 e-9 7.46 e-5
4 1007.61 341.89 38.58 96 % 1.73 e-9 7.55 e-5
5 1000.95 318.38 31.75 96 % 1.54 e-9 6.74 e-5
Table 2:
Variant λs[Fit]
λdd[Fit]
λdd[Fit]
SSF PFH (1/h) PFD avg
1 919.23 306.82 34.24 96 % 7.22 e-9 3.19 e-4
1a 919.23 306.82 34.24 96 % 3.71 e-9 1,63 e-4
2 886.19 303.86 34.24 96 % 3.71 e-9 1.63 e-4
3 947.18 325.86 37.89 96 % 3.75 e-9 1.64 e-4
4 953.24 350.21 40.59 96 % 3.85 e-9 1.69 e-4
5 938.89 323.57 36.89 96 % 3.68 e-9 1.61 e-4
Variant Connected sensors Sensor sys-tem architec-ture
Logic archi-tecture
Achievable PL
1 1x Pt100 2-wire circuit 1oo1 1oo2D PLd
1a 2x Pt100/1000 2-wire circuit 1oo2 1oo2D PLe
2 2x Pt100/1000 3-wire circuit 1oo2 1oo2D PLe
3 2x thermocouple 1oo2 1oo2D PLe
4 1x Pt100/10002-wire and 3-wire circuit1x thermocouple
1oo2 1oo2D PLe
5 STB/STW 701155 without sensor system 1oo2D archi-tecture.No probe or use of the input 4 to 20 mA (means that the sensor is not taken into account for the cal-culation).
Sensors con-nected by the system userarchitecture acc. to con-nection 1oo1 or 1oo2
1oo2D PL of the used sen-sorMTFFd = 100 years
Max. achievable PL of the system with 1oo1 sensor system architec-tureDC701155 ≥ 90 %
Max. achievable PL of the system with 1oo2 sensor system architec-tureDC701155 ≥ 90 %
PLb PLd PLe
PLc PLd PLe
PLd PLd PLe
PLe PLe PLe
Page 13/16Data Sheet 701155
2012-10-01/00542385
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Calculations DIN EN ISO 13849-1 Performance Level - low voltage 230 V
Calculations DIN EN ISO 13849-1 Performance Level - extra low voltage (ELV) 24 V
ATEX identification
Table 3:
Variant MTTFd DCavg CCF PL
1 100 years3 (336 years) 90 % 80 PLd
1a 100 years3 (336 years) 90 % 80 PLe
2 100 years3 (339 years) 90 % 80 PLe
3 100 years3 (316 years) 90 % 80 PLe
4 100 years3 (312 years) 90 % 80 PLe
5 100 years3 (326 years) 91 % 80 See table achievable PL
Table 4:
Variant MTTFd DCavg CCF PL
1 100 years3 (335 years) 90 % 80 PLd
1a 100 years3 (335 years) 90 % 80 PLe
2 100 years3 (338 years) 90 % 80 PLe
3 100 years3 (314 years) 90 % 80 PLe
4 100 years3 (304 years) 90 % 80 PLe 3. The MTTFd value of a partial system must be limited to 100 years according to the DIN EN ISO 13849-1 requirements.
5 100 years3 (317 years) 90 % 80 See table achievable PL
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Page 14/16Data Sheet 701155
2012-10-01/00542385
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Setup programWhen using the device to monitor minimum excess pressure for static pressurization based on the ignition protection category "p" ac-cording to EN 60079-2 then the setup program is required for the display of the "Pa" pressure unit.
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Page 15/16Data Sheet 701155
2012-10-01/00542385
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Order details
Scope of delivery1 JUMO safetyM STB/STW Ex in the ordered version
1 operating manual b701155.0
2012-10-01/00542385
Data Sheet 701155 Page 16/16
JUMO GmbH & Co. KGDelivery address: Mackenrodtstraße 14
36039 Fulda, GermanyPostal address: 36035 Fulda, GermanyPhone: +49 661 6003-0Fax: +49 661 6003-607E-mail: mail@jumo.netInternet: www.jumo.net
JUMO Instrument Co. Ltd.JUMO HouseTemple Bank, RiverwayHarlow, Essex CM20 2DY, UKPhone: +44 1279 635533Fax: +44 1279 635262E-mail: sales@jumo.co.ukInternet: www.jumo.co.uk
JUMO Process Control, Inc.6733 Myers RoadEast Syracuse, NY 13057, USAPhone: 315-437-5866
1-800-554-5866Fax: 315-437-5860E-mail: info.us@jumo.netInternet: www.jumousa.com
Probe arrangement in the Ex area
Important information:The indicated senor system on page 9 does not have zone separation. The type of zone separation as well as the cable selection must be implemented or selected in such a way so that the defined zoneclassifications and their requirements continue to be in place.
AccessoriesArticle Sales
no.
Setup program, multilingual 70/00548742
USB cable 70/00506252
External unlocking button RT 70/97097865
Stock versionsOrder code Sales
no.
701155/8-01-0253-2001-25/005 70/00572502
701155/8-01-0253-2001-23/005 70/00572503
701155/8-01-0253-1003-23/005 70/00523554
701155/8-01-0253-1001-25/005 70/00548135
The STB/STW 701155 has the following maximum output data at the intrinsically safe inputs:
Uo = 6.0 V Io = 41.2 mA Po = 61.8 mW Co = 36.3 μF Lo = 20 mH